The Importance of Hiring Licensed Plumbers: Why DIY Plumbing is a Risky Choice 

When it comes to home repairs, many homeowners are tempted to save money by handling projects on their own. One area where this trend has become popular is with DIY plumbing projects. But is this a wise choice? Let’s dive into the importance of hiring licensed plumbers and the risks of DIY plumbing. 

Do Plumbers Need a License? 

Absolutely! Plumbing is a specialized trade that requires years of work experience and training. There are two main types of licenses in the Texas plumbing industry

  • Journeyman Plumber License: This is usually the first level of licensing and requires certain years of work experience under a master plumber. 
  • Master Plumber License: Achieving this status means the plumber has completed more rigorous requirements, including additional years of experience and often, continuing education. 

Both of these licenses ensure that the plumber understands the plumbing code and best practices in the industry. 

Pros and Cons of DIY Plumbing Repair 

Before diving into DIY plumbing, it’s important to weigh the pros and cons. 


Cost Savings: One of the main reasons homeowners venture into DIY projects is to save money. Without having to pay a professional plumber, costs can be reduced. 

Self-satisfaction: Successfully completing a DIY plumbing job can give homeowners a sense of achievement. 


Potential for Mistakes: DIY plumbing mistakes can be costly. A small error can lead to bigger plumbing problems down the line. 

Lack of Expertise: Without proper training, it’s easy to misdiagnose plumbing issues, leading to unnecessary work or missed solutions. 

Code Violations: Without knowledge of the plumbing code, homeowners might make changes that aren’t up to standard, resulting in penalties or the need for expensive corrections. 

Common DIY Plumbing Mistakes 

While the idea of tackling plumbing jobs on your own might seem enticing, it’s easy to make errors. Some frequent DIY plumbing mistakes include: 

  • Incorrect installations of water heaters, risking inefficiency or even hazards. 
  • Damaging the water supply lines. 
  • Using the wrong tools or materials, leading to further damage. 
  • Not understanding the intricacies of the plumbing projects, resulting in incomplete or poor repairs. 

The Importance of Contractor Licensing 

Contractor licensing, like the plumbing contractor license, ensures that professionals are up to date with the latest in the plumbing industry. It guarantees that they’ve gone through the required training and have a thorough understanding of the plumbing code. This is crucial for ensuring safe and efficient plumbing projects. 

Why You Should Trust a Professional Plumber 

While there’s a time and place for DIY projects in home repair, plumbing is an area where it pays to rely on professionals. Here’s why: 

  • Expertise: Licensed plumbers undergo years of training, gaining expertise in handling a range of plumbing issues and projects. 
  • Safety: Plumbing problems, especially when related to the water heater or water supply, can pose serious risks. A professional plumber prioritizes safety. 
  • Guaranteed Work: Most professional plumbing businesses provide guarantees on their work, offering peace of mind. 
  • Long-term Solutions: Rather than quick fixes, a professional plumber offers long-term solutions, potentially saving homeowners money in the long run. 

The Bottom Line 

The world of plumbing is complex. From understanding the difference between a master plumber license and a journeyman plumber license to recognizing the nuances of the plumbing code, there’s a lot to know.  

Given the potential cons and the risks of DIY plumbing, it’s often a wiser choice to invest in a professional plumber. Not only does this ensure that the job is done right, but it also safeguards against costly mistakes. 

So, the next time you’re faced with plumbing issues or are considering a plumbing project, remember the importance of hiring a licensed master plumber. Scottco, as a licensed HVAC, plumbing, and electrical contractor in Amarillo, TX, stands ready to help ensure your plumbing needs are met with expertise and professionalism. 

Learn more about our plumbing services!